Massachusetts Consumer Protection Law (Chapter 93A) Guide

Massachusetts General Laws Chapter 93A is widely considered one of the strongest consumer protection statutes in the United States. It provides powerful remedies including mandatory treble damages and attorney fees for willful violations.

This guide covers Chapter 93A's mandatory demand letter requirement, damages you can recover, security deposit protections, and how to enforce your rights in Massachusetts courts.

M.G.L. c. 93A, § 2

"Unfair methods of competition and unfair or deceptive acts or practices in the conduct of any trade or commerce are hereby declared unlawful."

The 30-Day Demand Letter Requirement

Massachusetts has a unique and critical requirement: before filing a lawsuit under Chapter 93A, you must send a demand letter and wait 30 days for a response.

Mandatory: If you sue without sending the demand letter and waiting 30 days, your case can be dismissed. This requirement is strictly enforced.

Demand Letter Requirements

Your 93A demand letter must include:

  1. Specific description of the unfair or deceptive act
  2. The date and circumstances of the injury
  3. The amount of damages claimed
  4. A demand for relief
  5. Notice that you will pursue legal action if not resolved

Why This Benefits You

The demand letter requirement actually helps consumers:

  • Many businesses settle within 30 days to avoid treble damages
  • If they don't respond or make an inadequate offer, it strengthens your case
  • Establishes a clear paper trail
  • Shows you followed proper procedure

What You Can Recover

Damages Available

  • Actual damages: What you lost
  • Double or treble damages: 2x or 3x for willful/knowing violations
  • Attorney fees: Mandatory if you prevail
  • Court costs: Filing fees and expenses
  • Minimum recovery: $25 even if actual damages are less

Key Rule: If the business fails to make a reasonable settlement offer in response to your demand letter, and you win more than the offer in court, you're entitled to double or treble damages.

What Counts as Unfair or Deceptive

Massachusetts courts interpret 93A broadly:

  • False advertising or misleading claims
  • Failure to deliver promised goods or services
  • Hidden fees or charges
  • Bait-and-switch tactics
  • Refusal to honor warranties
  • Misrepresenting quality or features
  • Harassment or coercive conduct
  • Violations of other consumer laws (triggers 93A)

Massachusetts Security Deposits

M.G.L. c. 186, § 15B provides detailed protections:

Strict Requirements

  • Maximum: One month's rent
  • Return deadline: 30 days after termination
  • Written receipt: Required at time of deposit
  • Bank account: Must be held in interest-bearing account
  • Annual interest: Must pay tenant annually
  • Statement of condition: Required within 10 days of move-in

Forfeiture of Right to Withhold

A landlord forfeits the right to withhold ANY portion if they:

  • Fail to provide a receipt for the deposit
  • Fail to pay required interest
  • Fail to provide statement of condition
  • Hold deposit in non-interest bearing account
  • Fail to return deposit within 30 days

Treble Damages

Security deposit violations are also 93A violations, meaning wrongful withholding can result in three times the amount wrongfully withheld plus attorney fees.

Massachusetts Lemon Law

Chapter 90, § 7N provides new car protection:

  • Covers first year or 15,000 miles
  • Three repair attempts or 15 business days out of service
  • Manufacturer must refund or replace
  • Binding arbitration available

Used Car Lemon Law

Massachusetts is one of few states with used car lemon law:

  • Dealers must provide warranty
  • Coverage varies by mileage (up to 90 days/3,750 miles)
  • Dealer must repair defects at no cost
  • Refund or replacement if repair fails

Filing Options

Small Claims Court

  • Limit: $7,000
  • Filing fee: $40-$75
  • Where: District Court or Boston Municipal Court
  • Lawyers: Allowed but not required

District or Superior Court

For larger claims:

  • District Court: Up to $50,000
  • Superior Court: Unlimited
  • Can recover attorney fees under 93A

Attorney General Role

The Massachusetts AG's Office is active in consumer protection:

  • Accepts consumer complaints
  • Mediates disputes
  • Brings enforcement actions
  • Issues regulations defining unfair practices

93A Demand Letter Template

Your demand letter should include:

  1. Your name and contact information
  2. Business name and address
  3. Statement that this is a demand pursuant to M.G.L. c. 93A, § 9
  4. Detailed facts of the transaction
  5. Specific unfair or deceptive conduct
  6. Itemized damages
  7. Demand for specific relief
  8. 30-day deadline to respond
  9. Notice that you'll pursue legal action including treble damages and attorney fees

Statute of Limitations

  • 93A claims: 4 years from date of violation
  • Security deposits: 4 years from wrongful withholding
  • Contract claims: 6 years

Massachusetts Consumer Resources

These Massachusetts agencies and resources can help with consumer disputes:

Frequently Asked Questions

Why does Massachusetts require a 30-day demand letter before suing?

The demand letter requirement gives businesses a chance to resolve disputes before litigation. But it also benefits consumers: if a business fails to make a reasonable settlement offer within 30 days and you win more than their offer (or no offer) in court, you're automatically entitled to double or treble damages plus attorney fees.

What makes Chapter 93A so powerful compared to other states?

Chapter 93A has several unique strengths: mandatory attorney fee awards to prevailing plaintiffs (making it easier to find legal representation), double or treble damages for knowing/willful violations, a broad definition of "unfair or deceptive" practices, and the 30-day demand letter process that pressures quick settlements.

Can I use 93A for a dispute with my landlord?

Yes. Security deposit violations under M.G.L. c. 186, § 15B are also 93A violations. If your landlord wrongfully withholds your deposit, fails to pay interest, or doesn't provide required documentation, you can recover treble damages plus attorney fees. This makes even small deposit disputes worth pursuing.

What if the business makes a settlement offer I don't like?

You can reject any offer and proceed to court. However, if the business made a reasonable offer and you win less than that offer at trial, you won't get the enhanced damages. Courts compare the final judgment to the settlement offer to determine if the offer was "reasonable." Consider this carefully before rejecting offers.

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